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公开(公告)号：US20230095682A1
公开(公告)日：2023-03-30
申请号：US17911474
申请日：2020-05-19
发明人： Di Wu , WEN-QUAN ZHAO , LIANG CHEN , QI-CHANG ZHANG , WEN-FANG XIAO , ZHI YANG , Yuan Yao
摘要： Disclosed are an indoor navigating system and an indoor navigating method based on vision. The indoor navigating method comprises capturing a material channel image; segmenting the material channel image to obtain a material pushing machine and a walkable area from the material channel image, and determining boundaries of the material pushing machine and boundaries of the walkable area; obtaining a distance between a left boundary of the material pushing machine and a left rail of a material channel and/or a distance between a right boundary of the material pushing machine and a right rail of the material channel; obtaining a lateral deviation distance of the material pushing machine, and determining a course angle; and adjust an actual moving direction of the material pushing machine according to the course angle.
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公开(公告)号：US20220361392A1
公开(公告)日：2022-11-17
申请号：US17739137
申请日：2022-05-08
发明人： Di Wu , Yuan Yao , WEN-QUAN ZHAO , BO WANG , HONG-XIN LI
摘要： A view-based method for controlling the driving of agricultural machinery includes collecting ground information from images; identifying a target operation area according to the ground image information; determining a navigation route for the agricultural machinery within the target operation area; and determining whether the navigation route is reliable; detecting manual driving signal of the user and allowing manual driving of the agricultural machinery according to the manual driving signal if the navigation route is not reliable; and determining driving adjustment parameters for the navigation route and current driving attitude if the navigation route is found reliable. A system for driving agricultural machinery, a device applying the method, and a non-volatile storage medium are also disclosed.
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3.发明申请公开(公告)号：US20220167555A1
公开(公告)日：2022-06-02
申请号：US17602726
申请日：2020-03-20
发明人： YONG-QUAN SHEN , BO WANG , SHUN FAN , Di Wu , Yuan Yao , XIAO ZHANG , RUI CHEN
IPC分类号： A01D41/127 , G05D1/02 , A01B79/00
摘要： An image acquisition device and image processing method for an agricultural harvesting operation machine. The agricultural harvesting operation machine comprises a body and an image acquisition device; the image acquisition device comprises an image capturing component and a communication machine; the image acquisition device is mounted on the body; the communication machine is communicatably connected to the image capturing component so as to obtain acquired image information from the image capturing component, thereby assisting in adjusting the working position and operation speed of the body. Also provided is an image processing method. Information required by harvesting operation is taken into full consideration, images of the position of an agricultural harvesting operation machine are acquired, and multiple acquired images are efficiently processed.
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公开(公告)号：US20220015290A1
公开(公告)日：2022-01-20
申请号：US17490129
申请日：2021-09-30
发明人： Yuan Yao , Di Wu , BO WANG , QING-QUAN WANG , YONG-QUAN SHEN , CHAO TONG , SHUN FAN
IPC分类号： A01D41/127
摘要： An intelligent system and a method for coordinating harvester and logistics vehicle are illustrated. The intelligent system comprises a harvester terminal and a logistics vehicle terminal. The harvester terminal comprises a repository monitoring module and a control module, wherein the repository monitoring module monitors storage information of a storage bin of the harvester. The control module receives the storage information from the repository monitoring module, and determines whether the storage location of the storage bin of the harvester reaches a preset location. The harvester terminal and the logistics vehicle terminal are communicatively connected. When the storage location of the storage bin of the harvester reaches the preset location, the control module sends a transport instruction to the logistics vehicle terminal to control the logistics vehicle to transport grain, thereby achieving intelligent coordination between the harvester and the logistics vehicle.
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公开(公告)号：US20220073124A1
公开(公告)日：2022-03-10
申请号：US17526371
申请日：2021-11-15
摘要： A direction adjusting device for mounting to a steering system of a driving body includes a driving element and a linkage element. The driving element includes a fitting housing and a driving main body, the fitting housing has an accommodation space, the driving main body has a transmission channel, the driving main body is installed in the accommodation space of the fitting housing, and the transmission channel of the driving main body communicates with the accommodation space of the fitting housing. The linkage element is installed in the transmission channel, the driving main body is capable of for driving the linkage element to rotate, and the linkage element is installed on the steering system of the driving main body.
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公开(公告)号：US20220007565A1
公开(公告)日：2022-01-13
申请号：US17487227
申请日：2021-09-28
发明人： Di Wu , BO WANG , XIAO ZHANG , Yuan Yao , QING-QUAN WANG , SHUN FAN , YONG-QUAN SHEN
摘要： A traveling path planning method of an automatic harvester includes steps of (a) detecting and forming, by a detection device, a basic farmland information; and (b) receiving and analyzing, by a path planning device, the basic farmland information, and planning a path for the automatic harvester to travel.
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公开(公告)号：US20210366059A1
公开(公告)日：2021-11-25
申请号：US17366388
申请日：2021-07-02
发明人： Yuan Yao , TAN XIA , Jia-yuan Qi
摘要： A farm management system and a management method thereof, wherein the management method includes the following steps: step 801: dividing a leasable arable land (110) of a farm (100) into at least one leased area (201); step 802: integrating the arable land needs of one or more customers for crops to form at least one farm (100) leased arable land allocation plan; step 803: selecting the lease area (201) of the farm (100) for at least one crop planted by the customer; step 804: managing the customer's lease of farmland and managing the customer's crops; and step 805: paying fees to the farm manager.
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公开(公告)号：US20230049638A1
公开(公告)日：2023-02-16
申请号：US17789326
申请日：2020-05-19
发明人： LIANG CHEN , CHAO ZHENG , WEI ZHOU , YI-CHENG WANG , Di Wu , Yuan Yao , XUE-SONG WANG , SHENG LUO , XIAO-FENG ZHOU
摘要： Disclosed are a material pushing apparatus and a charging method thereof, and a material pushing machine and a material pushing method thereof. The material pushing apparatus comprises a charger (200) and a material pushing machine (100), and when the material pushing machine moves to the position where the charger is located, the charger can automatically supplement electric energy to the material pushing machine, such that the automation level of the material pushing apparatus is improved.
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公开(公告)号：US20220317688A1
公开(公告)日：2022-10-06
申请号：US17706820
申请日：2022-03-29
发明人： HONG-XIN LI , BIN LI , SHUO QIN , QING-QUAN WANG , BO WANG , Yuan Yao , Di Wu
摘要： A system and method for automatic row alignment driving by a harvester when harvesting above-ground crops includes an elastic row sensing module, a processing module, a controlling module, and a steering module. The elastic row sensing module is disposed on a front grain thresher/grain isolator of the harvester, collecting data as to physical contact with the crop. The elastic row sensing module includes a deformable elastomer in contact with the high stem crop, the sensor detects and reports deformation of the elastomer. The processing module determines current alignment state of the harvester and the controlling module determines any corrective steering signal for the harvester. The steering module controls steering direction.
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公开(公告)号：US20220019242A1
公开(公告)日：2022-01-20
申请号：US17490134
申请日：2021-09-30
发明人： Di Wu , Yuan Yao , QING-QUAN WANG , BO WANG , XIAO ZHANG , RUI CHEN , SHUN FAN
摘要： A method for planning traveling paths for multiple automatic harvesters, includes performing detection and forming basic agricultural land information by a detection device and receiving the basic agricultural land information at a path planning module. The path planning module sets quantity setting information and divides harvesting areas of the multiple automatic harvesters and travel paths thereof.
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